CUSIP: 665826103 Class: COM UN REPR PART
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 5,269,971 | $124,213 | — | — |
| Q4 2015 | 3,067,678 | $79,330 | — | — |
| Q3 2015 | 1,027,366 | $23,424 | — | — |
| Q2 2015 | 1,155,674 | $27,470 | — | — |
| Q1 2015 | 878,867 | $22,271 | — | — |
| Q4 2014 | 1,390,624 | $30,789 | — | — |
| Q3 2014 | 1,955,459 | $45,660 | — | — |
| Q2 2014 | 1,936,566 | $51,784 | — | — |
| Q1 2014 | 2,005,833 | $51,590 | — | — |
| Q4 2013 | 788,766 | $19,404 | — | — |
| Q3 2013 | 320,786 | $6,326 | — | — |
| Q2 2013 | 44,153 | $1,061 | — | — |